@article{FAA_1979_13_2_a7,
     author = {N. M. Bliznyakov},
     title = {Estimates of the rotation of vector fields on algebraic varieties},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {78},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1979_13_2_a7/}
}